Izizathu zokwehla kokusebenza kwekhabhoni esebenzayo

Ukwehla kokusebenza kwe-activated Carbon adsorption akubangelwa yinto enye, kodwa kubangelwa ziziphumo ezidibeneyo zezinto ezininzi ezifana nongcoliseko lweekhemikhali, ukuguguleka koomatshini, kunye nolawulo lwenkqubo. Ngokusetyenziswa rhoqo kwe- Activated Carbon kumjikelo we-adsorption-desorption-regeneration, indawo yayo ethile yomphezulu, ulwakhiwo lwe-pore, kunye nomsebenzi womphezulu uyatshintsha kancinci kancinci, ekugqibeleni okukhokelela ekwehleni kwamandla e-adsorption, izinga le-adsorption, kunye namandla oomatshini. Izinto eziphambili ezibangela ukwehla kokusebenza kwe-activated carbon ziquka:

1. Ukukhula kwe-Inorganic kunye nongcoliseko lwe-Organic

Iiminerali ezinyibilikayo kwi-ore, ii-process reagents, ukungcola kwamanzi, kunye nokungcola kwezinto eziphilayo zibeka kancinci kancinci kwiimbobo kunye nomphezulu we-activated carbon, zenze isikali okanye zigqume iindawo ezisebenzayo, zivale isakhiwo se-microporous, kwaye zinciphise indawo ethile esebenzayo kunye namandla okufunxa.

2. Isiphumo Sangaphambi Kokuphanga

Ezinye iintsimbi ziqulathe izinto zendalo zekhabhoni okanye ezinye iiminerali ezinomthamo wokufunxa, ezifunxa ngokukhethekileyo i-gold- cyanide complexes, zikhuphisana nekhabhoni esebenzayo ukuze zifunxe, ngaloo ndlela zinciphisa ukusebenza kakuhle komthwalo wegolide kunye nezinga lokubuyisa igolide lekhabhoni esebenzayo.

3. Ukuguguleka koomatshini kunye nokutyumza amasuntswana

Ngexesha leenkqubo zokuxukuxa, zokuphakamisa, zokuhlola, zokuhambisa, nezokujikeleza kwekhabhoni esebenzayo, amasuntswana ekhabhoni esebenzayo ahlala ejongene nokungqubana, ukungqubana, kunye nokuchetywa, okukhokelela ekugugeni kwamasuntswana, ukwanda komgubo ocolekileyo, kunye nokuncipha kwamandla oomatshini, ekugqibeleni okubangela ukulahleka kwekhabhoni esebenzayo kunye nokugeleza kwekhabhoni kwinkqubo.

4. Isiphumo sokuhlanjwa nge-asidi esinganelanga

Ukuhlanjwa kwe-asidi linyathelo elibalulekileyo ekususeni izinto ezingcolisayo ezingaphiliyo. Ukuba uxinaniso lwe-asidi, ixesha lokuphendula, ubushushu, okanye umlinganiselo wolwelo-oluqinileyo awulawulwa ngokufanelekileyo, iidiphozithi ezingaphiliyo ezifana ne-calcium, i-magnesium, i-iron, i-copper, kunye ne-silicon aziyi kususwa ngokupheleleyo, nto leyo echaphazela ukuvuselelwa kobushushu okulandelayo kwaye inciphise rhoqo ukusebenza kwe-adsorption ye-activated carbon.

5. Ulawulo olungafanelekanga lweNkqubo yoHlaziyo loBushushu

Ngexesha lokuvuselelwa kobushushu, ukuba ubushushu bokuvuselelwa, ixesha lokuhlala, amandla okukhupha, okanye umoya wesithando awulawulwa ngokufanelekileyo, izinto ezingcolisayo eziphilayo azinakubola ngokupheleleyo kwaye zisuswe, ezinye iindlela zokufunxa kunzima ukuzibuyisela, nto leyo ekhokelela ekunciphiseni okuqhubekayo komsebenzi wokufunxa ikhabhoni esebenzayo.

6. Ukuphazamiseka kobushushu ngexesha lokuvuselelwa nokupholisa (ukucima) iinkqubo

Emva kokuvuselelwa kobushushu obuphezulu, ukuba izinga lokupholisa likhawuleza kakhulu okanye utshintsho lobushushu lukhulu kakhulu, ikhabhoni esebenzayo iya kuvelisa uxinzelelo olukhulu lobushushu, nto leyo ekhokelela ekwandeni kokuqhekeka kwamasuntswana, ukuqhekeka, kunye nokuguga, ngaloo ndlela kunciphisa amandla oomatshini kwaye kufinyeze ubomi benkonzo yekhabhoni esebenzayo.

Iingcebiso zoLungiso lokuSebenza kweKhabhoni esebenzayo

Ukuze kugcinwe ukusebenza kakuhle kokutsalwa kwekhabhoni esebenzayo, kufuneka kusekwe inkqubo ebanzi yokubeka esweni ukusebenza kwekhabhoni esebenzayo kunye nokulawula inkqubo yokuhlaziya, egxile ekuphuculeni ezi zinto zilandelayo ziphambili:

1. Qhubeka ubeka iliso kubushushu be-oven yokuvuselela, amandla okukhupha, ixesha lokuhlala, kunye nomoya we-oven ukuqinisekisa ukuvuselelwa kobushushu okwaneleyo nokuzinzileyo;

2. Yenza ngcono iiparamitha zenkqubo yokuhlamba i-asidi ukuphucula ukusebenza kakuhle kokususa ukungcola okungekho ngokwemvelo kunye nokunciphisa ukuvaleka kwemingxuma;

3. Lawula ngokwengqiqo izinga lokupholisa (lokucima) emva kokuhlaziywa ukuze kuncitshiswe ukwaphuka kwamasuntswana okubangelwa luxinzelelo lobushushu;

4. Lungiselela uyilo lweenkqubo zokuhambisa, zokuhlola, nezokujikeleza kwekhabhoni esebenzayo ukuze kuncitshiswe ukuguguleka koomatshini kunye nokuveliswa komgubo ocolekileyo;

5. Vavanya rhoqo izalathisi zokusebenza eziphambili zekhabhoni esebenzayo ezifana nexabiso le-iodine, ixabiso lokukrazula, ukusasazwa kobungakanani bamasuntswana, umxholo wothuthu, kunye ne-adsorption kinetics, kwaye ulungise iiparameter zenkqubo ngexesha elifanelekileyo.

Ngokusebenzisa rhoqo iindlela zokucoca, ukuvuselelwa kobushushu, kunye neenkqubo zokuhambisa ikhabhoni esebenzayo, kunye nokulawula ngokuchanekileyo iiparameter zokusebenza eziphambili ze-oven yokuvuselela, ulwakhiwo lwe-pore kunye nomsebenzi womphezulu wekhabhoni esebenzayo unokubuyiselwa ngokufanelekileyo, uphucule kakhulu ukusebenza kwayo kokufunxa, amandla oomatshini, kunye nobomi bomjikelo. Oku kugcina ukusebenza okuzinzileyo kokufunxa igolide, kunciphisa ukusetyenziswa kwekhabhoni esebenzayo, kwaye kuphucula izinga lokubuyiselwa kwegolide kunye neenzuzo zoqoqosho zemveliso iyonke.